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13 Jul 2021, 02:30
Kudos
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E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
95% (00:43) correct
5%
(01:12)
wrong
based on 57
sessions
History
Date
Time
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Not Attempted Yet
If Nash had 12 grandchildren and three times as many granddaughters as grandsons, how many granddaughters did he have?
(A) 3
(B) 4
(C) 6
(D) 8
(E) 9
(A) 3
(B) 4
(C) 6
(D) 8
(E) 9
13 Jul 2021, 02:48
Kudos
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Explanation:
Nash has 12 grand childrens
let grandsons are x
granddaughters are 3x
x+3x = 12
4x =12
x = 3
So grand daughter are 9
IMO-E
Nash has 12 grand childrens
let grandsons are x
granddaughters are 3x
x+3x = 12
4x =12
x = 3
So grand daughter are 9
IMO-E
